baber/WOPTO huggingface dataset:
Patent JP-2005131056-A (JP)
Title: Curtain hanger
Inventor: HONDA TOMIKO
IPC: A47H13/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the height of a curtain while the curtain is suspended and to smoothly open and close the curtain without applying excessive force to runners and curtain hanger.  <P>SOLUTION: The curtain hanger is provided with shafts 11 which are respectively provided with an engaging part 12 to engage with a runner 5 at an upper end part and which extend downward. At each shafts 11, at least two waveform protrusion strings 17 where 9 engaging protrusions 16 are arranged in a vertical direction are formed at intervals of 180° around the axis. A ring 20 provided with a fixing part 21 for fixing the curtain is provided in a state where it can externally be fitted to the shaft 11. At each ring 20, an engaging pawl 22 which engages with each engaging protrusion 16 of each waveform protrusion string 17 from from above though it rides over the protrusion 16 from below is formed. Grooves 18 and 19 are formed between the string of the protrusion strings 17. The grooves 18 and 19 penetrate to the lower end of the shaft deviating the upper part of the shaft 11 by nearly a half of the 180° around the axis without exceeding the engaging pawl 22 moves over the engaging part 12 riding over the highest engaging protrusion 16 of each protrusion string 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132663-A (JP)
Title: Group iii nitride crystal growth method, group iii nitride crystal, and crystal growth apparatus
Inventor: IWATA HIROKAZU
IPC: C30B29/38
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a large group III nitride crystal within a short time by increasing the rate of crystal growth over the conventional rate.  <P>SOLUTION: The crystal growth apparatus that grows a group III nitride crystal comprises a melt holding container 12 that holds a melt 16 containing an alkali metal, a group III metal raw material, and nitrogen and heating mechanisms 13 and 14 for heating the melt and is characterized in that that part of the container 12 which comes into contact with the melt 16 is made of tantalum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136669-A (JP)
Title: Imaging apparatus
Inventor: HARUMATSU MITSUO
IPC: G03B15/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which makes a variety of photographing by easily switching over the omnidirectional shooting and the forward shooting with holding normal shooting conditions.  <P>SOLUTION: The imaging apparatus mounts an omnidirectional shooting lens 3 on the upside, and comprises a moving type mirror 101 for changing the optical axis of the omnidirectional shooting lens 3 by 90° to that of a forward shooting lens 2 to guide their respective imaging lights to one sheet of imaging elements 8, a switch 105 for detecting the position of the moving type mirror 101, and an image processor 206 for transforming a taken picture to a confirmable picture and feeding to a side display 4 in the use of the omnidirectional shooting lens 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132957-A (JP)
Title: Method for producing water-absorbing resin
Inventor: TANAKA HISAKAZU
IPC: C08F2/01
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-absorbing resin through controlling in a wide range the particle size of the desired water-absorbing resin by a simple means and also markedly reducing the deposition of the resin to the polymerization vessel to improve the yield of the final resin.  <P>SOLUTION: The method for producing the water-absorbing resin comprises the following practice: A hydrophobic organic solvent and a water-soluble ethylenically unsaturated monomer are charged into the polymerization vessel 1 with an inner diameter D equipped with an agitator and subjected to reverse-phase suspension polymerization under agitation by the agitator. In this method, the agitator is a multiaxial agitator with a low-speed agitating blade 2( diameter dl ) and a high-speed agitating blade 3( diameter dh ), the revolutions( rpm ) of the low-speed agitating blade 2 are less than the revolutions( rpm ) of the high-speed agitating blade 3, and the respective blade diameters and the inner diameter of the polymerization vessel 1 meets the relationship:2×dl<dh<D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131593-A (JP)
Title: Organic waste liquid treatment method
Inventor: SHUTTO KEIZO
IPC: C02F11/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste liquid treatment method which enables stable operation, reduce the residual quantity after treatment, and reduce energy consumption.  <P>SOLUTION: The organic waste liquid treatment method for mixing organic waste liquid and a conditioning material containing microorganisms for organic waste liquid fermentation and fermenting the mixture to reduce or eliminate organic substances in the organic waste liquid, has a first process for stirring the organic waste liquid and the conditioning material to obtain a fermenting mixed material, a second process for evaporating moisture from the fermenting mixed material by using its fermentation heat, and a third process for feeding the fermenting mixed material subjected to the second process as the conditioning material for the first process. In the first process, the organic waste liquid corresponding to the amount of the moisture evaporated in the second process is fed repeatedly, thereby fermentation and moisture evaporation are continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136916-A (JP)
Title: Broadcast receiving apparatus and broadcast receiving method
Inventor: HIRAHARA TADAHIRO
IPC: H04N5/445
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving apparatus and broadcast receiving method in which a cursor can easily be moved to the top or end of character strings through simple operation so as to enhance a user's operability.  <P>SOLUTION: When it is requested to move a cursor K to a higher row in the state of positioning the cursor K on a top row, the cursor K is positioned on a leading character of the top row and when it is requested to move the cursor K to a lower row in the state of positioning the cursor K on a bottom row, the cursor K is positioned on an end character of the bottom row.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136918-A (JP)
Title: Differential amplifier circuit
Inventor: NISHIMURA KOICHI
IPC: G09G3/20
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier outputting a precise average value of two different voltages input to two input terminals of a two-input amplifier.  <P>SOLUTION: A differential amplifier circuit comprises: a first pair of differential transistors which receive a first input voltage V<SB>1</SB>and a second input voltage V<SB>2</SB>; a first pair of transistors of which sources are connected to those of the first pair of differential transistors, and of which gates are connected; a second pair of differential transistors which receive the first input voltage V<SB>1</SB>and the second input voltage V<SB>2</SB>; and a second pair of transistors of which sources are connected to those of the second pair of differential transistors, and of which gates are connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137224-A (JP)
Title: Method for maintenance of measuring instrument using lpa excitation signal as indicator
Inventor: TAKESHITA TOMOKO
IPC: C12Q1/02
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the maintenance of a measuring instrument using as the indicator an LPA(lysophosphatidic acid) excitation signal via an endogenous LPA receptor of Xenopus laevis.  <P>SOLUTION: The method comprises inspecting a measuring instrument for measuring the electric current response of cells utilizing the electric current responsiveness of Xenopus Oocytes to LPA, specifically comprising the step (1) of setting up the measuring instrument for measuring the electric current response of cells, the step (2) of setting Xenopus Oocytes on the instrument, the step (3) of contacting LPA with the Xenopus Oocytes to measure the electric current response difference before and after LPA contacts, and the step (4) of determining that the instrument is normal if the difference is detected. Thus, the presence/absence of the above difference can be used as the indicator for determining whether the measuring instrument is normal or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145656-A (JP)
Title: Carrying device
Inventor: FUJIWARA KENJI
IPC: B65H45/18
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device preventing flaws of sheet material and paper jam, and improving carrying accuracy, for sheet material of all length.  <P>SOLUTION: The carrying device comprises carrying portion rollers 5e, 5f for sending a section 1, carrying belts 10a, 10b for carrying the section 1 sent by the carrying portions 5e, 5f at a lower speed than that of the carrying portions 5e, 5f, and an impeller 26 holding the section 1 discharged from the carrying belts 10a, 10b in a holding portion 26a between blades and rotation carrying that. In the carrying device, a pressing roller 11 for pressing the carrying belt 10a in a direction of the carrying belt 10a is provided. The pressing roller 11 is supported so as to move in a carrying direction of the carried section 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144906-A (JP)
Title: Washing apparatus of sheetlike printing plate
Inventor: MORI ASAO
IPC: B41F35/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly wash a sheetlike printing plate without causing its contact with the inside of a casing or its hitch therein and without delay, even when the plate is deformed in curvature due to plastic deformation, and also to simplify the structure of a storage rack.  <P>SOLUTION: In the waterproof casing 7, two conveyance routes 5 along which the sheetlike printing plate 1 supported in hanging is conveyed are provided so that the spacing between them is wide on the side of sending in to the casing 7 and close on the side of sending out from the casing 7. Inside the casing 7, brush rolls 34 for washing and wiping rolls 46 are provided along the conveyance routes 5 so that they come into contact with the surface side of the sheetlike printing plate 1 supported in hanging and rotate, while back holding belts 25 and 44 contacting substantially with the whole of the back side of the sheetlike printing plate 1 and running at a speed synchronized with the speed of conveyance are provided on the back side of the plate 1. The storage rack for the sheetlike printing plate 1 is disposed on the sending-out side of the waterproof casing 7 in connection thereto and the plate 1 is sent out directly to a receiving case 56 of the storage rack from the conveyance routes and stored therein in this constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153882-A (JP)
Title: Cap for container for squeezing highly viscous substance
Inventor: SANO GENZO
IPC: B65D41/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap capable of preventing a wide opening part of a container for squeezing a highly viscous substance from bending deformation, and ensuring and keeping a good fitting condition.  <P>SOLUTION: In the cap for the container for squeezing the highly viscous substance, a convergent nozzle 4 fitted in a screw lid-like shape from the outside on the wide opening part of a tube container 20 for squeezing filled with the highly viscous substance, and for discharging the highly viscous substance, is integrally formed under a projected condition from the central part of the upper part in the cap, and a bottom opening communicating with the space in the container under a cap screwed fitted condition to the tube container is provided at the central part of the ceiling part in the cap. In order to prevent the cap from being disconnected during squeezing, a reinforcing projected part 8 which is integrally projected toward the lower end of the cap on the ceiling part in the cap and on the periphery of the opening of the nozzle bottom, and is overlapped on the inner peripheral face of the wide opening part under a condition where the cap is screwed in the wide opening part, is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158799-A (JP)
Title: Direct exposure device, direct exposure method and wiring board
Inventor: KOBAYASHI KAZUKI
IPC: H01L21/027
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a direct exposure device and a direct exposure method, capable of forming insulating layers with trenches having various depths, in a short time and at a low cost, when a wiring board having a dual-damascene structure is manufactured and the wiring board formed by the direct exposure device.  <P>SOLUTION: The quantities of an exposure to photosensitive insulating resists 31 on a board to be exposed 11 by a direct exposure are controlled, in response to the depths of the trenches to be formed by using the direct exposure device. The insulating layers, with the trenches having various depths, are formed on the board to be exposed 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155786-A (JP)
Title: Vibration absorbing device and its manufacturing method
Inventor: MUTO YUJI
IPC: F16F15/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing device and its manufacturing method for avoiding the case that, when an approximately L-shaped reinforcing plate is applied to a pair of mounting parts provided perpendicular to a mounting bracket of the vibration absorbing device and integrally welded thereto, if one of two reinforcing pieces obtained by bending the reinforcing plate at an approximately right angle is applied to one mounting portion and welded thereto, other reinforcing piece may abut on the other mounting portion to cause incomplete welding.  <P>SOLUTION: The vibration absorbing device has the mounting portions 3, 4 protruded outward from a cylindrical portion 20 of the mounting bracket 2 in an approximately perpendicular direction and the approximately L-shaped reinforcing plate 24 welded to the inside thereof for reinforcement. In this case, a reinforcing piece on one side is previously bent at an acute angle, the other reinforcing piece 24a is put in close contact with the mounting portion 3, and the reinforcing piece 24b is welded thereto in the state of being apart from the mounting portion 4. Thereafter, the reinforcing piece 24b is bent, put in close contact with the mounting portion 4, and then welded to the mounting portion 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156962-A (JP)
Title: Electrooptical device, method for driving electrooptical device and electronic equipment
Inventor: OZAWA YUTAKA
IPC: H04N5/66
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate an influence of leakage without depending on the number of time division in time-division driving.  <P>SOLUTION: In a driver IC 41, pieces of data for a plurality of pixels are serially inputted, each of the time-series data is converted into gradation voltage and the converted gradation voltage is serially outputted to output lines DO1 to DOi. A time-division circuit 42 time-divides time-series gradation voltage outputted to the output lines DO1 to DOi and sorts each of the time-divided gradation voltage to a plurality of data lines X1 to Xm in a predetermined sorting order. The driver IC 41 changes conversion characteristics of the gradation voltage to the inputted data according to the sorting order of data in the time-division circuit 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127294-A (JP)
Title: Rotary power machine
Inventor: YOKOTE KUNIMICHI
IPC: F03G3/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate clean and low cost power by utilizing the earth's gravity as an energy source.  <P>SOLUTION: Cylinders 3 housing spherical weights 4 are fixed to both surface peripheral parts 2 of a waterwheel-shaped disc 1. The weights 4 are constantly moved in the cylinders 3 by rotation. Depending on their positions the weights 4 are directly gravitated to move downward and one of the gravity forces is decreased, thus allowing the disc to continue rotating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153809-A (JP)
Title: Resin part for vehicle
Inventor: CHIKADA AKIHIRO
IPC: B60R21/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin part for a vehicle provided with a structure wherein excellent impact absorption performance can be advantageously realized without causing reduction of design property and increase of cost.  <P>SOLUTION: A cylindrical boss 20 with a bottom is integrally formed on a surface of a mounting side to the vehicle of a resin part body 14 and a hard mounting member 18 is installed on the bottom 24 of the boss 20. The cylinder part 22 is constituted such that a level difference part 28 for making step on an inner/outer peripheral surface respectively is provided on the midway part in an axial direction of the cylinder part 22 of the boss 20 such that a cylindrical wall part 30 at a bottom side in the cylinder part 22 is made narrower than a cylinder wall part 32 at the opening side or is made broader than it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176724-A (JP)
Title: Decoupling hose for automotive engine exhaust pipe
Inventor: SIMON JEAN MICHEL
IPC: F01N13/18
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing damage of a decoupling hose for an automotive exhaust system.  <P>SOLUTION: The hose has: a deformable inner portion A; an outer portion B in a shape of a continuous leakage resistance sleeve including a flexible center zone 12 and two rigid end pieces 15; and an intermediate portion C in a shape of packing 18 of thermal lagging. Each peripheral end edge 15a connected to the control zone 12 extends longer than a distance wherein the end edge is matched with the inner portion receiving deformation. The method includes determination of an effective length of the end pieces 15 having a ratio of [Ho-Hc]/Ho < 0.3, where an initial thickness of the packing 18 is Ho, and a thickness of a compressed packing is Hc when the packing is compressed by the end edges 15a at maximum deformation in a lateral direction in operation of the inner portion A of the hose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326073-A (JP)
Title: Method and system for generating, updating, and using geographical database
Inventor: MCDONOUGH WILLIAM
IPC: G06T17/05
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for generating, updating, and using a database which includes geographical data used by an arithmetic platform and provide navigation-related functions or services.  <P>SOLUTION: Included is a method of combining a plurality of map databases which can be stored on different media. The plurality of map databases can be stored on the different media. Each map database comprises the whole parcel and is based upon a basic parceling pattern. When a navigation system is in operation, a single parcel index including reference to parcels is constituted with the plurality of map databases. The reference to the parcel uses a combined medium directory covering all medium objects. The combined medium directory is generated by combining content tables from the respective medium objects. This method is usable to increasingly update geographical databases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164093-A (JP)
Title: Air chiller device
Inventor: OZAKI MASAJI
IPC: F25D23/06
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air chiller device for feeding cooled air to meals served on an aircraft.  <P>SOLUTION: The air chiller device 1 comprises a refrigerating cycle unit mounted on a casing 10. The refrigerating cycle unit has a refrigerant compressor 20, a condenser 30, and an evaporator 40, whereby air is cooled to be fed to a galley, etc. by a blower device 60. The casing 10 is formed of a honeycomb panel. The honeycomb panel has high bending rigidity to support the refrigerating cycle unit with a base plate only. It also has good heat insulating property to improve air cooling efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036787-A (JP)
Title: System for recovering waste heat of heating unit
Inventor: HAMADA SHINICHI
IPC: F25B27/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for recovering waste heat of a heating unit for recovering waste heat of a heating medium heated by the heating unit without having adverse effect on the cooling performance of the heating unit such as an internal combustion engine cooled by circulation of the heating medium.  <P>SOLUTION: The system for recovering waste heat of a heating unit comprises a water-cooled internal combustion engine 10, a cooling-water circuit 20, a heater 210, and a Rankine cycle. In the cooling-water circuit 20, a radiator 21 is provided for cooling the cooling water circulating in the engine 10. The heater 210 heats a working fluid by making heat-exchange with the cooling water heated by the engine 10. A Rankine cycle circuit 200 includes an expansion device 220 generating driving force by expanding the working fluid evaporating by being heated by the heater 210. The heater 210 is placed parallel with the radiator 21 to the flow of the cooling water. Incidentally, the heater 210 is placed preferably in a bypass circuit 25 which is branched from between the engine 10 and the radiator 21 to join to the downstream of a radiator 21 by bypassing the radiator 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166598-A (JP)
Title: Solid polymer electrolyte and fuel cell
Inventor: FUJIBAYASHI FUSAKI
IPC: H01B1/06
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte capable of exerting excellent ion conductivity even without humidification or at relative humidity below 50% at an operation temperature of 100-300°C; and to provide a fuel cell using the solid polymer electrolyte.  <P>SOLUTION: This solid polymer electrolyte comprises a polymer, imidazoliums, cations and anions. The solid polymer electrolyte is characterized by that the imidazoliums comprises one or more kinds of cations selected from a 2-imidazolium derivative expressed by chemical formula 1, a pyridinium derivative expressed by chemical formula 3, a quaternary ammonium derivative and the like, and one or more kinds of anions selected from AlCl<SB>4</SB><SP>-</SP>, Al<SB>3</SB>Cl<SB>8</SB><SP>-</SP>and the like. In formulas 1 and 3, R<SB>1</SB>is a 1C or more alkyl group; and R<SB>5</SB>is a 1C or more alkyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174671-A (JP)
Title: High frequency induction heating coil
Inventor: MIYAZAKI TSUTOMU
IPC: H05B6/40
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency induction heating coil which performs induction heating uniformly and efficiently of the whole inner circumference of a hole of a metal member such as a bolt and can make effectively thermal expansion or the like of, for example, the metal member.  <P>SOLUTION: The induction heating coil has an outward trip side coil and a return trip side coil which extend in spiral shape along the axial direction of a hole formed in a metal member and are mutually connected in series, and by inserting the both coils in the hole and supplying a prescribed high frequency current from a high frequency power supply to their both ends, the inner face of the hole is induction heated. A core of a prescribed shape is provided between the outward trip side coil and the return trip side coil, and the outward trip side coil and the return trip side coil are wound in the same direction or in a reverse direction, and each winding part is located substantially on the same axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI